“decibels above reference coupling”的概念、定义、翻译、参考文献-科学参考

单词	decibels above reference coupling
释义	decibels above reference coupling [`des·ǝ·bǝlz ǝ¦bǝv `ref·rǝns ´kǝp·liŋ] ^ELECTRICITY A measure of the coupling between two circuits, expressed in relation to a reference value of coupling that gives a specified reading on a specified noise-measuring set when a test tone of 90 dBa is impressed on one circuit. Abbreviated dBx.
随便看	automatic contrast control automatic control automatic control balance automatic-control block diagram automatic-control error coefficient automatic-control frequency response automatic controller automatic-control servo valve automatic-control stability automatic control system automatic-control transient analysis automatic coupling automatic custody transfer automatic cutout automatic dam automatic data processing automatic data-processing auxiliary equipment automatic data-processing equipment automatic data-processing system automatic data-processing system specifications automatic degausser automatic dialer automatic dictionary automatic direction finder automatic door bottom

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